大国政治的悲剧在于，即使是善意的国家也被迫采取可能导致冲突和战争的行为。

Trust is the foundation of every strong relationship, whether in business or life.

In the end, we will remember not the words of our enemies, but the silence of our friends.

We either do the best or we don't do it at all.

The true teacher defends his pupils against his own personal influence. He inspires self-distrust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.

如果一件事情自己都没有搞明白，又怎么能去教导别人，让别人明白呢？

电影是一面镜子，反映了我们所生活的社会，包括其中的瑕疵。

Take long walks in stormy weather or through deep snows in the fields and woods, if you would keep your spirits up. Deal with brute nature. Be cold and hungry and weary.